* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  position: relative;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #fff;
  background-color: #0a0420;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    radial-gradient(
      circle at 15% 20%,
      rgba(255, 255, 255, 0.45),
      transparent 4%
    ),
    radial-gradient(
      circle at 30% 45%,
      rgba(255, 255, 255, 0.35),
      transparent 3%
    ),
    radial-gradient(
      circle at 68% 18%,
      rgba(255, 255, 255, 0.4),
      transparent 4%
    ),
    radial-gradient(circle at 82% 72%, rgba(255, 255, 255, 0.3), transparent 3%);
  background-size:
    220px 220px,
    180px 180px,
    200px 200px,
    160px 160px;
  opacity: 0.22;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2;
  background-image:
    radial-gradient(
      circle at 10% 10%,
      rgba(255, 255, 255, 0.55),
      transparent 4%
    ),
    radial-gradient(
      circle at 25% 40%,
      rgba(255, 255, 255, 0.45),
      transparent 3%
    ),
    radial-gradient(
      circle at 55% 18%,
      rgba(255, 255, 255, 0.5),
      transparent 3%
    ),
    radial-gradient(circle at 75% 55%, rgba(255, 255, 255, 0.4), transparent 4%);
  background-size:
    140px 140px,
    110px 110px,
    120px 120px,
    130px 130px;
  opacity: 0.12;
  pointer-events: none;
  mix-blend-mode: screen;
  animation: starsDrift 30s linear infinite;
}

@keyframes starsDrift {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(-40px, -20px);
  }
}

/* Header e Navbar */
header {
  position: sticky;
  top: 0;
  z-index: 100;
}
h3, h4{
  color: #00d4ff;
}
.navbar {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand a {
  font-size: 1.8rem;
  font-weight: bold;
  color: #00d4ff;
  text-decoration: none;
  letter-spacing: 2px;
  transition: all 0.3s ease;
}

.navbar-brand a:hover {
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after,
.ativo::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: #00d4ff;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.ativo::after {
  width: 100%;
}

.nav-link:hover,
.ativo {
  color: #00d4ff;
}
#navMenu > li {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hamburger {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #00d4ff;
  margin: 5px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Hero Section */
main {
  min-height: calc(100vh - 100px);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #09001b 0%, #240068 45%, #0c0331 100%);
}

.hero-content {
  z-index: 2;
  max-width: 800px;
  padding: 2rem;
  animation: fadeInDown 1s ease;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  color: #00d4ff;
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: #ccc;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.6s both;
}

.btn {
  padding: 1rem 2rem;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  font-weight: 600;
}

.btn-primary {
  background: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
  color: #000;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 212, 255, 0.3);
}

.btn-secondary {
  background: transparent;
  color: #00d4ff;
  border: 2px solid #00d4ff;
}

.btn-secondary:hover {
  background: #00d4ff;
  color: #000;
  transform: translateY(-3px);
}

.hero-background {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-background::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 20% 20%,
      rgba(0, 212, 255, 0.14),
      transparent 20%
    ),
    radial-gradient(
      circle at 80% 30%,
      rgba(255, 0, 185, 0.12),
      transparent 18%
    ),
    radial-gradient(circle at 50% 70%, rgba(0, 255, 212, 0.1), transparent 22%);
  pointer-events: none;
  animation: glowShift 14s ease-in-out infinite;
}

.stars {
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(2px 2px at 15px 25px, #fff, rgba(0, 0, 0, 0)),
    radial-gradient(2px 2px at 80px 90px, #fff, rgba(0, 0, 0, 0)),
    radial-gradient(1px 1px at 160px 60px, #fff, rgba(0, 0, 0, 0)),
    radial-gradient(1px 1px at 240px 120px, #fff, rgba(0, 0, 0, 0)),
    radial-gradient(2px 2px at 400px 40px, #f5f5ff, rgba(0, 0, 0, 0));
  background-size:
    250px 250px,
    300px 300px,
    220px 220px,
    280px 280px,
    260px 260px;
  animation: twinkle 6s infinite alternate;
}

.nebula {
  position: absolute;
  width: 520px;
  height: 520px;
  top: 10%;
  left: 55%;
  transform: translate(-50%, 0);
  border-radius: 50%;
  background:
    radial-gradient(
      circle at 30% 30%,
      rgba(0, 212, 255, 0.26),
      transparent 35%
    ),
    radial-gradient(
      circle at 70% 40%,
      rgba(255, 0, 185, 0.18),
      transparent 42%
    ),
    radial-gradient(
      circle at 50% 70%,
      rgba(255, 255, 255, 0.1),
      transparent 50%
    );
  filter: blur(70px);
  opacity: 0.85;
  animation: nebulaFloat 18s ease-in-out infinite alternate;
}

.meteor {
  position: absolute;
  top: 3%;
  left: -15%;
  width: 1px;
  height: 420px;
  background: linear-gradient(
    200deg,
    rgba(255, 255, 255, 0.98),
    rgba(153, 0, 255, 0.15)
  );
  transform: rotate(100deg);
  filter: blur(0.8px);
  animation: meteorFlight 4s ease-in-out infinite;
  box-shadow:
    0 0 20px rgba(255, 255, 255, 0.45),
    0 0 30px rgba(153, 0, 255, 0.35);
}

.meteor::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -8px;
  width: 16px;
  height: 16px;
  background: radial-gradient(
    circle,
    #fff 0%,
    rgba(255, 255, 255, 0.95) 55%,
    rgba(153, 0, 255, 0.35) 100%
  );
  border-radius: 50%;
  box-shadow:
    0 0 24px rgba(255, 255, 255, 0.95),
    0 0 40px rgba(153, 0, 255, 0.55);
}

.orbit {
  position: absolute;
  width: 340px;
  height: 340px;
  top: 14%;
  left: 48%;
  transform: translate(-50%, 0);
  border: 1px dashed rgba(0, 212, 255, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.08);
  animation: orbitSpin 20s linear infinite;
}
.circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #0099cc;
  border: 7px solid gray;
  position: relative;
  z-index: 6;
  top: 34%;
  left: 30%;
}
.ponta {
  clip-path: polygon(50% -10%, 0% 100%, 100% 100%);
  background-color: rgb(188, 0, 0);
  width: 70px;
  height: 80px;
  border: 2px dotted black;
  position: relative;
}
.motor {
  width: 100%;
  height: 20px;
  background-color: grey;
  position: relative;
  top: 50%;
  left: 0;
  z-index: 6;
}
.ship {
  overflow: hidden;
  position: absolute;
  width: 70px;
  height: 290px;
  top: 28%;
  left: 80%;
  background: linear-gradient(
    180deg,
    rgba(249, 254, 255, 0.95),
    rgba(0, 148, 204, 0.9)
  );
  animation: shipFloat 6s ease-in-out infinite;
  z-index: 2;
  clip-path: polygon(
    50% -3%,
    30% 10%,
    20% 20%,
    5% 50%,
    0% 100%,
    100% 100%,
    95% 50%,
    80% 20%,
    70% 10%
  );
}

.ship::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 70px;
  height: 290px;
  transform: translateX(-50%);
  background: linear-gradient(
    180deg,
    rgba(251, 254, 255, 0.95),
    rgba(118, 164, 181, 0.9)
  );
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.35);
}
.ship::before {
  box-shadow:
    0 0 18px rgba(0, 212, 255, 0.45),
    inset 0 0 30px rgba(255, 255, 255, 0.25);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.6s both;
}

@keyframes glowShift {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.95;
  }
  50% {
    transform: translate(-20px, 10px) scale(1.02);
    opacity: 1;
  }
}

@keyframes nebulaFloat {
  0% {
    transform: translate(-50%, 0) scale(1);
  }
  100% {
    transform: translate(-55%, 10px) scale(1.08);
  }
}

@keyframes meteorFlight {
  0% {
    left: -15%;
    top: 16%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  50% {
    left: 120%;
    top: 70%;
    opacity: 1;
  }
  100% {
    left: 130%;
    top: 78%;
    opacity: 0;
  }
}

@keyframes orbitSpin {
  from {
    transform: translate(-50%, 0) rotate(0deg);
  }
  to {
    transform: translate(-50%, 0) rotate(360deg);
  }
}

@keyframes shipFloat {
  0%,
  100% {
    transform: translate(-50%, -53%) rotate(-11deg);
  }
  50% {
    transform: translate(-50%, -50%) rotate(-8deg);
  }
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
}

.menu-section {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #130039 0%, #220050 100%);
}

.section-header {
  max-width: 1200px;
  margin: 0 auto 2rem;
  text-align: center;
}

.section-header h2 {
  color: #00d4ff;
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: #ccc;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.menu-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 25px;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
  justify-content: center;
}

.menu-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}

.menu-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
}

.menu-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.menu-card-content {
  padding: 1rem 1.2rem 1.35rem;
}

.menu-card-content h3 {
  margin: 0 0 0.6rem;
  color: #a96eff;
  font-size: 1.2rem;
}

.menu-card-content p {
  margin: 0;
  color: #ddd;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .menu-card img {
    height: 180px;
  }
}

/* Highlights Section */
.highlights {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.highlights-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.highlight-card {
  background: rgba(0, 212, 255, 0.1);
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  border: 2px solid #00d4ff;
  transition: all 0.3s ease;
}

.highlight-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.highlight-card h3 {
  color: #00d4ff;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.highlight-card p {
  color: #ccc;
  line-height: 1.8;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #0a0e27 0%, #1a1a2e 100%);
  padding: 3rem 2rem 1rem;
  margin-top: 4rem;
  border-top: 2px solid #00d4ff;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: #00d4ff;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer-section p {
  color: #ccc;
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #00d4ff;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.1);
  border: 2px solid #00d4ff;
  border-radius: 50%;
  transition: all 0.3s ease;
  font-size: 1.2rem;
}

.social-links a:hover {
  background: #00d4ff;
  color: #000;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 212, 255, 0.3);
  color: #ccc;
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

body.theme-dark {
  background-color: #04030a;
  color: #f4f4ff;
}

body.theme-dark::before {
  background-image:
    radial-gradient(
      circle at 10% 15%,
      rgba(255, 255, 255, 0.95),
      transparent 8%
    ),
    radial-gradient(
      circle at 25% 40%,
      rgba(255, 255, 255, 0.85),
      transparent 7%
    ),
    radial-gradient(
      circle at 70% 20%,
      rgba(255, 255, 255, 0.9),
      transparent 9%
    ),
    radial-gradient(
      circle at 80% 75%,
      rgba(255, 255, 255, 0.8),
      transparent 8%
    ),
    radial-gradient(
      circle at 40% 80%,
      rgba(255, 255, 255, 0.88),
      transparent 7%
    );
  opacity: 0.65;
}

body.theme-dark::after {
  background-image:
    radial-gradient(
      circle at 8% 12%,
      rgba(255, 255, 255, 0.95),
      transparent 7%
    ),
    radial-gradient(
      circle at 22% 42%,
      rgba(255, 255, 255, 0.9),
      transparent 5%
    ),
    radial-gradient(
      circle at 55% 18%,
      rgba(255, 255, 255, 0.88),
      transparent 4%
    ),
    radial-gradient(
      circle at 78% 56%,
      rgba(255, 255, 255, 0.86),
      transparent 5%
    ),
    radial-gradient(circle at 40% 78%, rgba(255, 255, 255, 0.9), transparent 5%);
  opacity: 0.4;
}

body.theme-dark .navbar,
body.theme-dark .footer,
body.theme-dark .menu-section,
body.theme-dark .highlights,
body.theme-dark .hero,
body.theme-dark .footer-section,
body.theme-dark .highlight-card,
body.theme-dark .menu-card {
  background: rgba(10, 8, 25, 0.95);
  border-color: rgba(120, 70, 255, 0.45);
}

body.theme-dark .navbar {
  background: linear-gradient(135deg, #06030f 0%, #120025 100%);
}

body.theme-dark .footer {
  background: linear-gradient(135deg, #05020b 0%, #13002e 100%);
}

body.theme-dark .hero {
  background: linear-gradient(145deg, #05020a 0%, #170034 45%, #07010d 100%);
}

body.theme-dark .highlight-card,
body.theme-dark .menu-card {
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 0 1px rgba(166, 111, 255, 0.12);
}

body.theme-dark .highlight-card {
  border-color: rgba(166, 111, 255, 0.45);
}

body.theme-dark .menu-section {
  background: linear-gradient(135deg, #060010 0%, #1c003f 100%);
}

body.theme-dark .footer-section a,
body.theme-dark .footer-section p,
body.theme-dark .highlight-card p,
body.theme-dark .menu-card-content p,
body.theme-dark .hero-subtitle,
body.theme-dark .nav-link,
body.theme-dark .footer-bottom {
  color: #dcdcff;
}

body.theme-dark .navbar-brand a,
body.theme-dark .highlight-card h3,
body.theme-dark .menu-card-content h3,
body.theme-dark .footer-section h4 {
  color: #b084ff;
}

body.theme-dark .btn-primary {
  background: linear-gradient(135deg, #8b5cf6 0%, #5b21b6 100%);
  color: #fff;
}

body.theme-dark .btn-secondary {
  border-color: #b084ff;
  color: #b084ff;
}

body.theme-dark .btn-secondary:hover {
  background: rgba(176, 116, 255, 0.18);
  color: #fff;
}

body.theme-dark .social-links a {
  background: rgba(176, 116, 255, 0.12);
  border-color: rgba(176, 116, 255, 0.5);
}

body.theme-dark .social-links a:hover {
  background: #b084ff;
  color: #09001b;
}

.theme-toggle-button {
  padding: 8px 15px;
  border: none;
  border-radius: 999px;
  background: #00d4ff;
  color: #09001b;
  font-weight: 700;
  cursor: pointer;
  backdrop-filter: blur(10px);
  box-shadow: 0 15px 35px rgba(91, 33, 179, 0.25);
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    opacity 0.2s ease;
}

.theme-toggle-button:hover {
  transform: translateY(-2px) scale(1.02);
  color: #ddd;
  transition: 0.3s all;
}

/* Responsive Design */
@media (max-width: 768px) {
  .navbar-brand {
    margin-right: 20vw;
  }
  .nav-menu {
    position: absolute;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: #1a1a2e;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    gap: 0;
    padding: 2rem 0;
    border-top: 2px solid #00d4ff;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    padding: 1rem 0;
  }

  .hamburger {
    display: flex;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .highlights-container {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }
  .menu-grid {
    grid-template-columns: 80vw;
  }
  .menu-card img{
    height: 440px;
}

  @keyframes meteorFlight {
    0% {
      left: -60%;
      top: 0%;
      opacity: 0;
    }
    10% {
      opacity: 1;
    }
    50% {
      left: 120%;
      top: 70%;
      opacity: 1;
    }
    100% {
      left: 130%;
      top: 78%;
      opacity: 0;
    }
  }
}

@media (max-width: 480px) {
  .navbar-brand a {
    font-size: 1.5rem;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
  .menu-grid {
    grid-template-columns: 1fr;
  }
  .menu-card {
    width: 90vw;
  }
}